Calculate the electric and magnetic fields in the far field

Assignment Help Mechanical Engineering
Reference no: EM131213006

Linear loop array. An antenna array is made of n loops, all lying flat on a surface in a line, separated a distance 2d apart where d = 0.02λis the diameter of the loop.

(a) Calculate the electric and magnetic fields in the far field of the array, given a current I in each loop and a phase difference φ between each two consecutive loops.

(b) Calculate the array factor and the normalized array factor if all elements are in phase.

(c) Explain the relation between the result obtained here and that for a linear array of Hertzian dipoles.

Reference no: EM131213006

Questions Cloud

Database analysts or managers or the functions : What effort is required to maintain the data by database analysts or managers or the functions performed by the database analysts (DBA) in your corporation.
Define implicit and explicit norms : Relate Tuckman's stages to the Breakfast Club. - Define Implicit and Explicit Norms. Then what implicit and explicit norms were set in this group?
Explain what about raising the rent on the properties : Would you like to sell any of the properties? If so which one and why? What about raising the rent on the properties? Are there any other business decisions you would like to make?
Each option entitles the holder to purchase one share : On January 1, 2017, Cheyenne Corporation granted 5,000 options to executives. Each option entitles the holder to purchase one share of Cheyenne’s $5 par value common stock at $50 per share at any time during the next 5 years. Prepare Cheyenne’s journ..
Calculate the electric and magnetic fields in the far field : Linear loop array. An antenna array is made of n loops, all lying flat on a surface in a line, separated a distance 2d apart where d = 0.02λis the diameter of the loop.
Prepare in general journal format the entry to record : On September 1, 2017, Monty Company sold at 104 (plus accrued interest) 5,040 of its 10%, 10-year, $1,000 face value, nonconvertible bonds with detachable stock warrants. Each bond carried two detachable warrants. Prepare in general journal format th..
Calculate the effective area of the antenna : Effective area of a monopole. The receiving antenna in an AM car radio is 1 m long monopole, vertical above the body of the car. AM reception is between 520 kHz and 1.6 MHz. Calculate the effective area of the antenna at the two extremes of the fr..
About the transactions : Here are selected 2012 transactions of Eghan Corporation. Jan. 1 Retired a piece of machinery that was purchased on January 1, 2002. The machine cost $62,000 and had a useful life of 10 years with no salvage value. June 30 Sold a computer that was pu..
Economics article of choice : You will analyze one more economics article of your choice. The analysis is due before the end of Week 10. Your instructor will select several of the best analyses for presentation to the class.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Package design

Package Design Brief: Assume you are the packaging engineer for a large consumer products company. In this company, the Packaging Design Briefs are initiated by the marketing group and forwarded to the Package Engineering group.

  Mechanical engineering questions

Define dynamic viscosity, Determine the centroid, Pressure due to the height of liquid, Advantage of changing the liquid, Calculate the total moment about the hinge of the seal gate.

  Automatic control

DOF system and Find the differential equation describing the system

  Write a paper on boyle''s law

Write a paper on Boyle's law and describe Compression and Combustion stroke . Also explain Charles's law and illustrate SI engine and CI engine.

  Verify the law for parallelogram of forces

To Verify the law for parallelogram of forces, law for triangle of forces and law of polygon of forces. These laws are very useful to calculate unknown forces in very short time.

  Discharge pressure of the compressor

What is the discharge revised discharge pressure of the compressor.

  The Case for Global Accounting Standards

The role of IFRS in both developing and developed capital markets.

  Wind turbine

Wind turbines are becoming more and more common as a method of energy production, wind turbines by their very nature are dynamic and are subject to and create their own internal and external kinematics and kinetics.

  Advanced design methodologies

8 x product engineering and design review (week 2 – 12), ~3 pages per item which must contain a brief description of the product then delve into concepts such as materials selection, manufacturing methods, life cycle analysis, recyclability and overa..

  Design of absorption column and the cooler

Design of absorption column and the cooler. Process design of other units should be completed along with pipe sizes.

  Determine the maximum total bending moment

Determine maximum total bending moment (static plus dynamic) of the beam under steady-state conditions.

  Force of the water on the gate

Determine the magnitude of the horizontal and vertical components of the force of the water on the gate.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd